package j01;

public class j07 {

	public static void main(String[] args) {
    for (int i = 1; i <=100; i++) {
		System.out.print(i);
	}
    int a=0;
    while (a<100) {
	  a++;
		System.out.print(a);
	}
    int v=0;
    do{
    	v++;
    	 
    }while(v>=100);
    

    	
    
	}
}

